(Solved): Apply DIT-FFT radix-2 algorithm, to compute the 8-point DFT of the sequence
x[n]=[2,1,1,2]. Draw the ...
Apply DIT-FFT radix-2 algorithm, to compute the 8-point DFT of the sequence
x[n]=[2,1,1,2]. Draw the Butterfly diagram (signal flow graph). Show all the
intermediate results to arrive at final answer on the Butterfly diagram.